Maiden Heist(2009)

Museum security guards Roger, Charles and George are each so lost in fascination with the particular object d'art of his affection that although they have been coworkers for decades, they only just meet for the first time when crisis strikes: there's a new curator in town, and his plan is to change the museum's collection entirely, threatening to rob each man of his greatest secret passion in life. However, having found their kindred spirits, the men forge a plan to hold onto the works of art they hold most dear. Though hardly criminal masterminds, their inflamed hearts drive them to plan and execute the most daring art heist ever conceived from the inside.